416196946921 has 8 divisors (see below), whose sum is σ = 488509158080. Its totient is φ = 347098611888.

The previous prime is 416196946897. The next prime is 416196946943. The reversal of 416196946921 is 129649691614.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 416196946921 - 2⁵ = 416196946889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416196944921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803468751 + ... + 803469268.

It is an arithmetic number, because the mean of its divisors is an integer number (61063644760).

Almost surely, 2^416196946921 is an apocalyptic number.

It is an amenable number.

416196946921 is a deficient number, since it is larger than the sum of its proper divisors (72312211159).

416196946921 is a wasteful number, since it uses less digits than its factorization.

416196946921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606938063.

The product of its digits is 5038848, while the sum is 58.

The spelling of 416196946921 in words is "four hundred sixteen billion, one hundred ninety-six million, nine hundred forty-six thousand, nine hundred twenty-one".